Separation of variables in the diffusion equation. II |
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| Authors: | N B Sukhomlin |
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| Institution: | (1) Kalmyk State University, USSR |
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| Abstract: | The covariant and symmetry properties of the linear diffusion equation having a scalar matrix of variable diffusion coefficients are studied. By means of differential symmetry operators of order no higher than two, a complete separation of variables is effected for the stationary and nonstationary cases.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 40–45, December, 1976. |
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